HTML/CSS/JSON language servers extracted from [vscode](https://github.com/Microsoft/vscode).

Scanner and parser for JSON with comments.

Compare strings containing a mix of letters and numbers in the way a human being would in sort order.

A collection of essential TypeScript types

Terminal string styling done right

A query library for ECMAScript AST using a CSS selector like query language.

node's assert.deepEqual algorithm except for NaN being equal to NaN

the complete solution for node.js command-line programs

TypeScript is a language for application scale JavaScript development

deterministic JSON.stringify() with custom sorting to get deterministic hashes from stringified results, with no public domain dependencies

Another JSON Schema Validator

Fill in a range of numbers or letters, optionally passing an increment or `step` to use, or create a regex-compatible range with `options.toRegex`

Regular expression parser for ECMAScript.

Delete files and directories

option parsing and help generation

Efficient implementation of Levenshtein algorithm with locale-specific collator support.

`Start a promise chain

A library for efficiently walking a directory recursively

Regular expression for matching ANSI escape codes

Check if a path exists

Traverse JSON Schema passing each schema object to callback

Escape RegExp special characters

An incremental implementation of MurmurHash3

Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.